The key observation here is that when you have either "apple" or "banana", you must also have the trailing hyphen, but you don't want to match it. And when you're matching the blank string, …

aaaa999999 matches aaaa9999999 matches aaaa99999999 doesn't match aaa999999 doesn't match. Try it as ...

Apr 13, 2013 · For example, ab|de would match either side of the expression. However, for something like your case you might want to use the ? quantifier, which will match the previous …

Oct 15, 2014 · =INDEX(B:B,MATCH(C2,A:A,0)) I should mention that MATCH checks the position at which the value can be found within A:A (given the 0, or FALSE, parameter, it looks only for …

Mar 11, 2012 · /G[a-b].*/i string.match("G[a-b].*", "i") Check the documentation for your language/platform/tool to find how the matching modes are specified. If you want only part of …

Dec 1, 2012 · you can match. a[^ab]*b i.e specify a character class which excludes the starting and ending delimiiters. In the more general case, you can painstakingly construct an …

The function rejects a match when the distance between the features is greater than the value of MatchThreshold. Increase the value to return more matches. Increase the value to return more …

Mar 11, 2013 · import re s = #that big string # the parenthesis create a group with what was matched # and '\w' matches only alphanumeric charactes p = re.compile("name +(\w+) +is …

Below answer is for mongoDB 3.6 or later. Given that: You have a collection users with a field CompanyID and a collection of companies with a field CompanyID

Jun 3, 2010 · OK, but of course then the match result will be an empty string (with a successful match). If you're just checking whether a match is possible, then this doesn't matter. So yes, …